About Us

Company Brief:

WINTEC Electronic Tech (Guangzhou Yuanda Electronic Tech Co., Ltd) is a high & new technology enterprise focusing on developing, manufacturing, sales and service of Smart Door Locks, Our main products including, TTHotel RF Card Locks, TTLock App BLE Locks, Tuya App Smart Locks, Fingerprint Locks, Facial Recognition Locks, Cabinet Locks and intelligent switche and so on.

With years experience, our products are approved by CE, FCC, CNMA RoHS, etc certificates, and the products are selling to American, Canada, Brazil, Germany, Romania, Middle East, Vietnam, Nigeria and so on. Company base in Dongguan, equipped with complete production lines and staffed with a team of high-level R&D engineers and managers, Wintec Electronic Tech perfect management and professional after-sale services system guaranteed high quality products and satisfying services to the clients.

Wintec believes that every customer is a customer for life. Producing pro
ducts of fine quality with our experience and know-ledge is our source of pride, and customer’s satisfaction is our only criterion in service.


Our Certificates:

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Our Users:

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OCES 200.jpgJIZAN PARK HOTEL(英诺维) 200.jpgJAZAN UNIVERSITY(英诺维)(1300张T57, 3001~~4300)200.jpgFila la residenza 200.jpg

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IMPERIAL HOTEL FORUM HOTEL ARSENA NESSEBAR BULGARIA CALYPSO HOTEL DIAMANT RESIDENCE HOTEL & SPA ST. VLAS |

SVILENA HOTEL BEST WESTERN HOTEL EXPO | KAMENEC HOTEL |   LAGUNA PARK | SHIPKA HOTEL STARA ZAGORA BUSINESS HOTEL | MARIAN APARTMENT | ANTICA RAGUSA | HOTEL CENTRAL PARK | HOTEL BEST | BRANDEBER | DACIA SUD HOTEL & RESORT | BRADUL INALT HOTEL | HOTEL VULTURUL -VENUS | HOTEL GALAXY | SAS VILLA | HOTEL CORONA | HOTEL ART MONTANA | OSCAR HOTEL | VICTORIA HOTEL | GRIM HOTEL | ROYAL PENSIUNE | HOTEL ALDI | HOTEL SULNA | HOTEL VULTURUL | MIKY | LA ROWA | WANDERLAND | PARCO CASA VACANZE | LLOYD RESIDENCE TRIESTINO | HOTEL PORTACAVANA | RESIDENCE NOVE | ART HOTEL - MAGDEBURG | PAUH INNJAZAN INN | ALRAWSHA | TULIP ALRAWDA | JAZAN UNIVERSITY | ALSIRA | ZAHRAT ALAMAL | AL MAALI HOTEL | ALATHER HOTEL | ALREST INN HOTEL | RED-ROSE LUXURY RESIDENTIAL SUITES |

JIZAN PARK HOTEL | CEBLUE | FIESTA RESTOR | LAKE TEXOMA LODGE & RESORT | NUI HOA HOTEL | HAI DUONG HOTEL | LONG THU HOTEL | KHACH SAN CONG DOAN | PHUC THANH HOTEL | ASEAN INTERNATION HOTEL | PARADISE HOTEL | THI TRAN SAPA | PHJA BJOO C HOTEL | ROSE GARDEN | FOURWAYS HOTEL | EASTGATE HOTEL | HEARTY HOME | DEART HOTEL | NSAAKOAH HOTEL | HEARTY HOME | EMMANY HOTEL | MOUNT PLEASANT HOTEL | LINDA DOR | HILLSBAY HOTEL | LA VOD HOTEL  | N98


Our History:

2009 Founded in Guangzhou, factory located in Dongguan Shilong Industrial park.

2010 Won CE certificate.

2011 Software were successfully integrated with Fidelio.
2012 Exhibited in Las Vegas Hardware tradeshow.

2013 Won FCC certificate.

2015 Set up strategy cooperation with USA company explore the U.S. Markets.

2016 Introduce the blue-tooth technology into the smart door lock

2018 Germany partner visit our factory.

2018 Products passed Fire test report
2018 Become a diamond supplier of made-in-china.com

2018 Audited Supplier by SGS and MIC

2019 USA customer visit our factory, Portagual partner visited us.

2020 Export Office move to Nansha District, Guangzhou
2021 Joint the Alibaba member

2022 Applied the USA Trademark LOQWISE


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